Источник
https://gist.github.com/bboyle/75973880b9ac52e8d497https://gist.github.com/bboyle/75973880b9ac52e8d497
if (`window -q -ex graphEditor1Window`)
deleteUI
... большеИсточник
https://gist.github.com/bboyle/75973880b9ac52e8d497https://gist.github.com/bboyle/75973880b9ac52e8d497
if (`window -q -ex graphEditor1Window`)
deleteUI graphEditor1Window;
else
tearOffPanel "Graph Editor" "graphEditor" true;